baber/WOPTO huggingface dataset:
Patent CA-1120792-A (CA)
Inventor: NEUMANN SOLOMON
IPC: E04F13/14
Filed: 1978-08-31
Granted: 1982-03-30
Abstract: IMPROVEMENTS IN OR RELATING TO TILES           ABSTRACT  OF THE DISCLOSURE     A self-adhesive ceramic or other rigid tile having on a face thereof which is to be adhered to a surface a whole or partial dry coating of a hydraulically active tile. composition comprising a hydraulic material and a water-soluble adhesive. A method for the preparation of these tiles comprises applying to a face of a tile a paste comprising a dispersion in a liquid medium of a  hydraulic material, a water soluble adhesive, and/or if necessary, a solvent-soluble adhesive,  and drying the tile face to remove the liquid medium.   On immersion or  dipping of the tiles in water the tile composition absorbs enough water to be converted into a paste having adequate adhesive properties for the tiles to be fixed to a surface to be tiled.
Patent CA-1081453-A (CA)
Inventor: COUSIN LUCIEN RUE STIRLING LAB
IPC: E02F3/815
Filed: 1978-09-26
Granted: 1980-07-15
Abstract: ABSTRACT OF THE DISCLOSURE             A replaceable edge bit assembly for use on the mold board of an earth-working implement is disclosed. The bit assembly comprises a bit having a front portion adapted to engage the lower front edge of the mold board, and a rear portion adapted to engage the lower rear edge of the mold board, a wear plate secured to the edge of the front portion of the bit, a skid shoe secured underneath the rear portion of the bit, and a bracket for securing the bit to the mold board.
Patent CA-1100019-A (CA)
Inventor: ZELLE ALEXANDER S
IPC: C13B10/06
Filed: 1978-09-28
Granted: 1981-04-28
Abstract: Abstract of the Disclosure A sugar mill utilizing an arrangement of rolls journalled between a pair of frame members, having a driven anvil roll as the lowermost roll.          An adjustable cane roll is disposed between the frame members above the anvil roll. Intermediate and to one side of the cane and anvil rolls is a crusher/feed roll, and to the other side of the cane and anvil rolls there is a bagasse roll. The three uppermost rolls are adjustable with respect to one another, the side rolls may each be mounted in an eccentric or screw adjustable bearing support arrangement. A generally vertically disposed chute drops chopped sugar cane between the feed and cane rolls to permit gravity to aid in feeding of the chopped cane to the sugar mill. This arrangement of the rolls permits a higher sugar mill output per revolution of the rolls, than that of the prior art.
Patent CA-1074607-A (CA)
Inventor: HAIKKALA PEKKA O
IPC: D21B1/14
Filed: 1978-10-26
Granted: 1980-04-01
Abstract: METHOD FOR PRODUCING GROUNDWOOD PULP                ABSTRACT OF THE DISCLOSURE        A process is provided for preparing groundwood pulp from debarked pulpwood logs which comprises grinding the logs under a superatmospheric pressure of a gas selected from the group consisting of steam, air and steam and air, while continuously supplying thereto process white water and water separated in thickening groundwood pulp suspension at a temperature within the range from about 75 to about 100°C, and forming a pulp suspension in the resulting aqueous liquor; centrifugally separating steam from the pulp suspension, and using the separated steam to heat the water supplied to the grinding; thickening the pulp suspension to a pulp concentration within the range from about 5 to about 40%, and supplying water separated therefrom to the grinding; diluting the thickened pulp, and screening the diluted pulp suspension; after thickening the screened rejects suspension to a pulp concentration of at least 10% and defibrating the screened rejects suspension in a refiner, recycling the defibrated screened rejects to the from-steam-separated pulp suspension; and mixing the thickened and refined rejects suspension, having a pulp concentration of at least 8% with the pulp suspension, thereby increasing the pulp concentration of the from-steam-separated pulp suspension, and thus facilitating its thickening.
Patent CA-1104271-A (CA)
Inventor: BYRNE MICHAEL
IPC: G08B17/113
Filed: 1978-10-30
Granted: 1981-06-30
Abstract: ARRANGEMENT FOR INHIBITING THE EFFECT   OF EXTRANEOUS ELECTRIC FIELDS ON AN IMPROVED IONIZATION SMOKE DETECTOR     ABSTRACT OF THE DISCLOSURE         An ionization type of smoke detector is described having a means for reducing the effect of extraneous electrical fields which penetrate an ionization chamber of the detector.
Patent CA-1093465-A (CA)
Inventor: STECK EDGAR A
IPC: A61K31/13
Filed: 1978-10-31
Granted: 1981-01-13
Abstract: Abstract of the Disclosure An improved method is provided for the chemotherapy of leishmanial infections.  The anti-leishmanial agent is encapsulated with liposomes and rhe liposome-encapsulated  drug is injected into the body.  Subject use of a liposome carrier has  produced marked enhancement of the effectiveness and duration of  anti-leishmanial  action of meglumine  antimoniate,  end of sodium stibogluconate, drugs which are recommended widely for therapy of leishman-iesis.
Patent CA-1095811-A (CA)
Title: Steel cord fabric for reinforced elastomeric articles  and articles reinforced therewith
Inventor: VANASSCHE ROGER
IPC: D06C25/00
Filed: 1978-11-27
Granted: 1981-02-17
Abstract: STEEL CORD FABRIC FOR REINFORCED ELASTOMERIC         ARTICLES AND ARTICLES REINFORCED THEREWITH          Abstract of the Disclosure The specification discloses a fabric for reinforcing elastomeric or like plastic materials comprising a steel cord warp and a steel weft in which the warp cords are sinusoidal and possess an elongation capacity of between 1% and 2% at a load of 10% of the breaking load and the weft elements are substantially rectilinear.  The fabric can be used as a reinforcement in a single layer, and thus avoids the difficulties of multi-layer constructions.
Patent CA-1107156-A (CA)
Inventor: PETTERSON ROBERT C
IPC: B08B7/00
Filed: 1979-01-11
Granted: 1981-08-18
Abstract: ABSTRACT OF THE DISCLOSURE Organic coatings, such as paint, varnish and shellac are stripped from the surface of a coated objet by contacting the surface with a stripping composition in the gas phase substantially in the absence of liquid stripping composition condensate, wherein the stripping composition in the gas phase is capable of destroying the adhesion between the coating and the surface.  This process is particularly useful for objects which can be placed in a stripping zone and substantially sealed from the atmosphere, especially objects having an irregular surface, and also for interior surfaces which can be substantially sealed from the atmosphere, including extensive interior surfaces such as those of storage tanks, tank cars and the holds and ballast tanks of ships. Many other coatings such as asphalts, crude oil and No. 6  oil can be removed efficiently by the process.
Patent CA-1135416-A (CA)
Inventor: STAVE FREDERICK R
IPC: H04N5/76
Filed: 1979-02-05
Granted: 1982-11-09
Abstract: -11-                    RCA 72,641 Abstract of the Disclosure A record is removably subject to occupancy of a protective caddy comprising a jacket and a record retaining spine.  The record is enclosed in the caddy such that a first side of the record is associated with a given side of the spine.  To load a record into a player, such as a video disc player, an occupied caddy is inserted into an input slot pro-vided in the player.  A record extracting mechanism mounted in the player removes the retaining spine and the associated record from the jacket during jacket withdrawal subsequent to the occupied cover arrival at a fully inserted position in the player, whereby the record and the spine are retained within the player.  A switch mounted in the player is subject to conditioning in a first state in response to insertion of the occupied cover with the given side of the spine facing upward, and is subject to conditioning in a second state in response to cover insertion with the given side facing down-ward.  An indicator responsive to the state of the switch and disposed on the front instrument panel of the player provides an indication of the record side subject to playback.
Patent CA-1083763-A (CA)
Title: Hinge having reproducible bearing friction
Inventor: CHU PAK-JONG
IPC: E05D9/00
Filed: 1979-02-06
Granted: 1980-08-19
Abstract: A HINGE HAVING REPRODUCIBLE BEARING FRICTION          Abstract of the Disclosure Two rigid bodies are hinged together by a pair of elastomer hinge elements each of which is fixed within one body and rotatably mounted relative to the other body.  At the rotary mounting, the elastomer material is stressed by interengagement with the other body to produce reproducible bearing friction. Properties of the elastomer material are selected to adapt the material for the hinge function; the elastomer element is readily replaceable without the need to replace the rigid bodies.                             - i -
Patent CA-1115732-A (CA)
Title: Basic monomer, preparation thereof and basic polymer prepared therefrom
Inventor: TSURUTA TEIJI
IPC: B01J31/12
Filed: 1979-03-06
Granted: 1982-01-05
Abstract: ABSTRACT OF THE DISCLOSURE      A novel basic monomer or the fornula (A):                               (A) wberein R1 is a bydrocarbon group bavlng 2 to 20 carbon atom, is round to be prepared by reacting an amine of the formula (B):  R-NH2 with divinylbenzene in the co-presence of an alkall metal amido of the formula (C): R-NHM (wherein M is an alkall metal) corresponding to said amine.  This monomer can be polymerizod according to conventional addition polymerization method to give a basic polymer with polymerlzation degree of 15 to l0,000 which has excellent sadimentation effect.
Patent CA-1127458-A (CA)
Inventor: CARLSON ROBERT E
IPC: F04D13/06
Filed: 1979-03-05
Granted: 1982-07-13
Abstract: PUMP AND MOTOR ASSEMBLY                 ABSTRACT OF THE DISCLOSURE    An improved pump and motor assembly includes a fluid pump and an electric motor which are accurately positioned relative to each other by a plurality of locating pins which engage the inner surface of a common housing.  By using a single reference surface, that is the inside surface of the housing, the adding of tolerances and the resulting compounding of inaccuracies in locating the pump and motor relative to each other is avoided.  The pump has a cheek plate with a bearing surface which rotatably supports one end of the motor armature shaft.  The locating pins extend outwardly from a major side surface of the cheek plate into abutting engagement with the inner surface of the housing to locate the cheek plate and the armature shaft bearing surface relative to the housing.  A cam or stator ring of the pump is also mounted on  the locating pins to accurately position the cam ring relative to the pump rotor and motor armature.
Patent CA-1072511-A (CA)
Inventor: NEUFELDT JACOB J
IPC: B65F1/02
Filed: 1979-04-05
Granted: 1980-02-26
Abstract: ABSTRACT OF THE DISCLOSURE The specification describes an apparatus for containing and discharging refuse, comprising a frame, a container mounted on the frame for pivotal movement in a vertical plane between a lower position for receiving refuse material and an elevated position for discharging refuse, the container having material receiving and discharge openings, lid means mounted on the container for opening and closing the openings and power means for pivoting the container between the lower and elevated positions.
Patent CA-1099914-A (CA)
Inventor: CUTHBERTSON EARL A
IPC: F26B17/20
Filed: 1979-05-18
Granted: 1981-04-28
Abstract: ABSTRACT         A grain dryer employs an auger assembly featuring a hol-low auger shaft through which hot water is circulated to heat the auger flighting and thus the grain.  The water emerging from the auger shaft is then used to heat atmospheric air supplied by a blower, which air is then injected into the grain through a set of ports along the auger housing.  The injected air entrains mois-ture expelled from the grain by the hot auger and exits from the auger housing  through  another set of ports along the latter.
Patent CA-1088435-A (CA)
Inventor: LOEFBERG GUSTAF G
IPC: B65D88/16
Filed: 1979-06-04
Granted: 1980-10-28
Abstract: A B S T R A C T  O F  T H E  D I S C L O S U R E    A  CONTAINER     A container comprises an inner casing, an outer casing and an elongate member which extends through the container space. The elongate member is secured to an upper and lower portion of the container, and of the casings, at least the inner casing comprises a pliant or flexible material. For the purpose of relieving the inner casing of stresses and strains, the elongate member is anchored to the upper por-tion of the container solely at the outer casing, while the upper portion of the inner casing is displaceable along the elongate member. In such a container only the outer casing is subjected to wear, and to the stresses and strains occurring when a full container is lifted. Filling of the container is facilitated by the displaceability of the upper portion of the inner casing along the elongate member.
Patent CA-1129689-A (CA)
Inventor: BROWN JOHN V
IPC: E21D21/00
Filed: 1979-06-19
Granted: 1982-08-17
Abstract: Fosroc International Limited          CBP 102 ABSTRACT A method of making on site, a ground anchor comprising an anchor element (9) having a corrosion proof sleeve (1)secured to an end portion of the element, comprises locating a number of lengths of the slee-ve (1) about the end portion of the element (9), applying a cap (11) to the end of the sleeve, and supplying a self-setting composition via the cap into an annular clearance (15) between the sleeve (1) and the element (9). The cap (11) may be left in place to seal the end of the anchor and to protect the anchor during insertion into a borehole. The sleeve (1) preferably com-prises an outer layer of plastics, an intermediate layer of set filler and an inner layer of metal. The invention includes the sleeved anchor element and the sleeve lengths themselves.
Patent CA-1134896-A (CA)
Title: Non impact printing device
Inventor: BOVIO MICHELE
IPC: B41J2/175
Filed: 1979-07-27
Granted: 1982-11-02
Abstract: ABSTRACT OF THE DISCLOSURE    A non-impact printing device with selective emission of solid ink particles is disclosed.  A rod 19 of solid ink is pressed by a spring 20 in an insulating housing II against an end wall with a nozzle 13 therein.  A pulsed high voltage applied between the ink rod and a counter-electrode 16 (which can be behind the paper 25) causes ink particles to be eroded from the rod and ejected through the nozzle on the paper.          Printers are described which employ incremental line-feed paper movement, movement of printing devices as just described along the printing line, and selective control of the high-voltage pulsing such as to form characters by a dot matrix technique.
Patent CA-1123091-A (CA)
Inventor: KAMON YOSHIYUKI
IPC: B32B3/12
Filed: 1979-09-17
Granted: 1982-05-04
Abstract: ABSTRACT OF THE DISCLOSURE              In a diaphram for electro acoustic transducers having a body of a sandwich construction comprising parallel first and second skins separated from each other, and an intermediate honeycomb core filled in the space between the opposite inner sur-faces of the skins, the body further comprising a damping sheet disposed between each skin and the honeycomb core.
Patent CA-1150851-A (CA)
Inventor: TE VELDE TIES S
IPC: H01L23/522
Filed: 1979-11-08
Granted: 1983-07-26
Abstract: ABSTRACT:           A self-registering method of manufacturing an air-(vacuum)-insulated crossing multilayer wiring system of large density.  Between the lowermost and uppermost wiring layers an intermediate layer is pro-vided in which recesses are formed between the inter-mediate layer and the lowermost wiring layer.  Via said recesses the intermediate layer can be removed entirely at the area of the crossings, while elsewhere remainders of said intermediate layer remain as sup-porting parts or as vias.
Patent CA-1134881-A (CA)
Inventor: MCCOLL BRUCE J
IPC: B60K17/30
Filed: 1979-11-14
Granted: 1982-11-02
Abstract: TITLE               MOUNTING AND DRIVING MECHANISM FOR THE   STEERABLE WHEELS OF A MULTI - WHEEL        OFF - ROAD VEHICLE     ABSTRACT OF THE DISCLOSURE     This invention relates to a mounting and driving mechanism for the steerable wheels of a multi-wheel, off-road vehicle of the type utilized for transporting long loads, such as trimmed tree trunks or whole trees, over roadless terrain.  Such vehicles generally have front and rear quad-wheel assemblies pivotally connected to a centrally disposed elongated bed frame so as to permit lateral rotation of the quad-wheel assemblies about a roll axis disposed below and parallel to the longitudinal axis of the bed frame.  Each quad-wheel assembly additionally includes a pair of walking beams which are respectively disposed in laterally spaced relationship with respect to the longitudinal bed frame and are pivotally mounted for rotation about a horizon-tal transverse axis.  At each end of each walking beam, a wheel is mounted in a unique fashion together with individually controlled motors for respectively supplying traction power and steering movements to such wheel.  A unique feature of the mounting and driving mechanism for each wheel is the fact that both the traction torque and the steering torque is transmitted to the wheel ahout a common axis provided in the wheel mounting housing.
Patent CA-1157979-A (CA)
Inventor: TSOU IVAN H
IPC: C08G59/14
Filed: 1979-11-19
Granted: 1983-11-29
Abstract: Abstract The present invention concerns a coating composition comprising a dispersion, solution or suspension of a coating composition containing a nitrogen containing organic material which when heat cured contains at least 75% less amine value than present in the material prior to curing.      The present invention also concerns a method of electro-depositing a film forming substance onto a substrate by employing an anode, a cathode and an electrolyte therebetween comprising the steps:      a.  providing an aqueous electrolyte containing said composition described above;      b.  closing the circuit between the anode and the cathode; and c.  depositing the film forming composition on the cathodic substrate.
Patent CA-1151519-A (CA)
Inventor: KOST WILLI
IPC: B32B5/24
Filed: 1979-12-21
Granted: 1983-08-09
Abstract: Abstract of the Disclosure A flame resistant laminate comprising a length of sheeting of an organic or inorganic material and a polyurethane foam bonded to at least one side there-of, said foam having been rendered flame resistant by treatment with a mixture of an elastomer latex and a flame retarding compound followed by cross-linking of the latex.
Patent CA-1135664-A (CA)
Inventor: BOTT JOHN A
IPC: B60R9/055
Filed: 1980-01-21
Granted: 1982-11-16
Abstract: COMBINATION OF LUGGAGE CARRIER                    AND PERSONAL LUGGAGE            ABSTRACT OF THE DISCLOSURE   A luggage carrier mounted on the exterior surface of an auto-mobile body surface is particularly adapted for the removable attachment thereto of conventional pieces of personal luggage which in turn have been modified so that they may be readily and dependently secured on the carrier but may be easily removed for their customary use as personal pieces of luggage. Further, the construction and arrangement of the luggage are such that personal luggage of different sizes may be accommo-dated with equal security for all luggage.
Patent CA-1144373-A (CA)
Inventor: SIEGMUND WALTER P
IPC: G02B6/028
Filed: 1980-02-07
Granted: 1983-04-12
Abstract: BWP:gg GRADED REFRACTIVE INDEX FIBERS AND RODS                            ABSTRACT OF THE DISCLOSURE Gradient refractive index fibers or rods are formed of leachable glass clad glass core preforms drawn to a desired diametral size, bundled together, fused under high compressing forces and rapidly interdiffused at a temperature above their deformation point.  Cooling, annealing and separation of the fibers or rods by leaching provides the end product devices which may be cut into lengths required for the lens power desired and end polished.  The refractive index gradient is produced by interdiffusion of Tl+  and  K+  ions between core and cladding glasses which are selected to contain substantial proportions of thallium oxide and potassium oxide respectively.
Patent CA-1126015-A (CA)
Inventor: MORRIS BERNADETTE
IPC: G09B17/00
Filed: 1980-02-27
Granted: 1982-06-22
Abstract: ABSTRACT OF THE DISCLOSURE           An educational device for assisting in teaching phonics is disclosed.  The device comprises a board which is provided with a plurality of individually shaped cavities.          There is a corresponding plurality of individually shaped inserts mating with the cavities on a one-to-one basis.          Cavities are arranged in discrete groups, the members of each of which, are proximate to all other members of the group and the inserts corresponding to each such group include a pictorial insert and at least one phonically quoted insert.  In another embodiment of the invention, the inserts may be secured to a board, having no cavities, by means of magnets, fastening tape or the like.
Patent CA-1142623-A (CA)
Inventor: DENNY DANN W
IPC: G05D23/275
Filed: 1980-03-21
Granted: 1983-03-08
Abstract: THERMOSTAT AND CIRCUIT              Abstract of the Disclosure A thermostat adapted to regulate the operation of a heating system and a cooling system in response to the temperature in a space conditioned by the systems. The thermostat has a pair of means selectively movable to respective ones of adjusted positions and adapted for sensing the temperature of the space within a preselected temperature range, respectively. A pair of sets of at least three switches means are associated with temperature sensors and are operable for controlling the operation of the heating system  and the cooling system, respectively. At least three anticipation heaters are disposed in heat transfer relation with one of the sensors and are energized in response to the operation of the at least three switches of one of the sets therof for supplying anticipation heat to the sensor only during the operation of the heating system, respectively, the at least three anticipation heaters being connected generally in star circuit relation with each other and respectively connected  in series circuit relation with the at least three switches. An electrical circuit for a thermostat is also disclosed.
Patent CA-1092923-A (CA)
Inventor: SYME DUNCAN C
IPC: F24B5/02
Filed: 1980-05-01
Granted: 1981-01-06
Abstract: ABSTRACT OF THE INVENTION A wood-burning heating apparatus, used as a parlor stove, and providing a significant heat output is disclosed.  The stove has primary and secondary combustion chambers and a baffling arrangement for directing flue gases along a circuitous path to the exit aperture whereby a significant proportion of the heat of said gases is given up to the apparatus.  A vertically oriented downwardly directed baffle separates the combustion chambers.  Primary and secondary air paths supply air to the primary and secondary combustion chambers respectively.  Each of the supply conduits is pre-heated and the secondary air supply provides oxygen substantially evenly around an opening at a bottom portion of the baffle to increase the efficiency of secondary combustion.  The apparatus is further provided with a self-clearing top smoke chamber having a pivotable top cover.  A rotatable flue collar is provided for either a horizontal or a vertical connection to the exit flue.